All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=598431

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgwLKIsQoM


Bot(s) for this bug's original alert(s):

chromium-rel-mac10

===== BISECT JOB RESULTS =====
Status: completed


===== SUSPECTED CL(s) =====
Subject : base: Implement GetCurrentThreadPriority.
Author  : erikchen
Commit description:
  
The Chrome thread priority is saved in the thread dictionary during
SetCurrentThreadPriority(). This seemed a better approach than using
thread_policy_get(), since there are 4 Chrome priorities which won't cleanly map
to thread flavors.

BUG=554651

Review URL: https://codereview.chromium.org/1620673003

Cr-Commit-Position: refs/heads/master@{#381102}
Commit  : 42655dd168d884f60c0194e8a74606c68a3e6378
Date    : Mon Mar 14 22:55:13 2016


===== TESTED REVISIONS =====
Revision                Mean Value  Std. Dev.   Num Values  Good?
chromium@381081         488.4       11.081516   5           good
chromium@381096         483.4       13.049904   5           good
chromium@381099         490.0       8.124038    5           good
chromium@381101         485.2       11.344602   5           good
chromium@381102         529.8       11.75585    5           bad         <-
chromium@381107         527.6       12.581733   5           bad

Bisect job ran on: mac_10_10_perf_bisect
Bug ID: 598431

Test Command: src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --also-run-disabled-tests media.tough_video_cases
Test Metric: idle_wakeups_browser/idle_wakeups_browser
Relative Change: 8.03%
Score: 99.9

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/mac_10_10_perf_bisect/builds/2068
Job details: https://chromeperf.appspot.com/buildbucket_job_status/9016909703214004640


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=598431

| O O | Visit http://www.chromium.org/developers/speed-infra/perf-bug-faq
|  X  | for more information addressing perf regression bugs. For feedback,
| / \ | file a bug with component Tests>AutoBisect.  Thank you!